Airplane seat attachable bag



FIG. 1 is a front perspective view of an airplane seat attachable bag, showing my new design;

FIG. 2 is a rear perspective view thereof;

FIG. 3 is a front perspective view with flaps open;

FIG. 4 is a rear perspective view thereof with flaps open;

FIG. 5 is a rear elevational view thereof; and

FIG. 6 is a right side elevational view, the left side being a mirror image thereof. 

The ornamental design for an airplane seat attachable bag, as shown and described. 